# BTC, ETH & SOL arbitrage across 20 exchanges

**Use case:** 

Price differences for Bitcoin, Ethereum and Solana between up to 20 crypto exchanges (Binance, OKX, Coinbase, Kraken and more), with gaps from 0.05%. See where to buy and where to sell, the gap after fees and 24h volume, as Excel.

## Input

```json
{
  "baseAssets": [
    "BTC",
    "ETH",
    "SOL"
  ],
  "quoteAssets": [
    "USDT"
  ],
  "minSpreadPct": 0.05,
  "maxResults": 20,
  "exchanges": [
    "binance",
    "okx",
    "coinbase",
    "kraken",
    "bybit",
    "kucoin",
    "gate",
    "bitget",
    "htx",
    "mexc",
    "bitfinex",
    "bitstamp",
    "cryptocom",
    "bingx",
    "bitmart",
    "poloniex",
    "whitebit",
    "xt",
    "upbit",
    "bithumb"
  ],
  "takerFeePctPerSide": 0.1,
  "minQuoteVolume24h": 50000,
  "checkTransferStatus": true,
  "onlyTransferable": true,
  "onlyConfirmedTransferable": false,
  "maxSpreadPct": 20,
  "includeSuspicious": false,
  "includeLeveragedTokens": false
}
```

## Output

```json
{
  "symbol": {
    "label": "Pair",
    "format": "string"
  },
  "grossSpreadPct": {
    "label": "Spread % (gross)",
    "format": "number"
  },
  "estNetSpreadPct": {
    "label": "Net % after fees",
    "format": "number"
  },
  "buyExchange": {
    "label": "Buy on",
    "format": "string"
  },
  "buyAsk": {
    "label": "Buy price (ask)",
    "format": "number"
  },
  "sellExchange": {
    "label": "Sell on",
    "format": "string"
  },
  "sellBid": {
    "label": "Sell price (bid)",
    "format": "number"
  },
  "transferable": {
    "label": "Can move coin",
    "format": "boolean"
  },
  "buyQuoteVolume24h": {
    "label": "Buy side 24h volume",
    "format": "number"
  },
  "sellQuoteVolume24h": {
    "label": "Sell side 24h volume",
    "format": "number"
  },
  "fetchedAt": {
    "label": "Checked at",
    "format": "string"
  }
}
```

## How it works

### 1. Sign up on Apify or log in

The Crypto Arbitrage Scanner: Exchange Spreads on 20 Exchanges Actor is ready to run with the inputs already set for "BTC, ETH & SOL arbitrage across 20 exchanges". [Sign up or log in](https://console.apify.com/create-task-from-example/gG55yvG5GVxcexNe6) and you'll land in Apify Console with a copy of this exact task.

### 2. Start the "BTC, ETH & SOL arbitrage across 20 exchanges" task

The Crypto Arbitrage Scanner: Exchange Spreads on 20 Exchanges Actor will start running based on the input automatically. You can also change all the input fields, like which coins? (leave empty for all), priced in (quote currency), and more, to match your specific use case.

### 3. Receive the "BTC, ETH & SOL arbitrage across 20 exchanges" output

Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as pair, spread % (gross), net % after fees, and more.

### 4. Integrate into your workflow

The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also [run the "BTC, ETH & SOL arbitrage across 20 exchanges" task via API](https://apify.com/alpine-data/crypto-spread-scanner.md).

## About this Actor

This example demonstrates how to use [Crypto Arbitrage Scanner: Exchange Spreads on 20 Exchanges](https://apify.com/alpine-data/crypto-spread-scanner.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/alpine-data/crypto-spread-scanner.md) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

This Task's input is already configured above. Use it as-is rather than inventing a new one.

Do not guess an integration path. Every one of them is in the agent quickstart at https://apify.com/agents.md: the Apify MCP server, Agent Skills with the Apify CLI, the JavaScript and Python clients, the REST API, and the account-free path for an agent with no human to sign in. It also carries the rule on stating cost before the first paid run.

For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/alpine-data/crypto-spread-scanner.md

Each client library has reference documentation the quickstart does not restate: [JavaScript/TypeScript](https://docs.apify.com/api/client/js/docs.md) (`npm install apify-client`) and [Python](https://docs.apify.com/api/client/python/docs.md) (`pip install apify-client`).